Red rice note 1 1 suspended ball

1, open the mobile phone and enter the mobile phone desktop;

2. Find the settings and click Open;

3. Find the application options and click Enter.

4. After entering, you can see the list of all applications installed on the mobile phone, find the application that needs to open the floating window function, and click Enter;

5. After entering, you can see the details of the application, find the floating window, and click the small slider next to it to open the function.